Naomi Watts & Robin Wright Get Naughty In First Pics From ‘Two Mothers’

If you didn't get enough Naomi Watts earlier today with pics from "Diana" and "The Impossible," well there is even more to fill your appetite, as the Sundance Film Festival will bring another pic from the Aussie actress.

Watts is teaming with Robin Wright for "Two Mothers" — previously known as "The Grandmothers" — a steamy drama from screenwriter Christohper Hampton ("A Dangerous Method") and director Anne Fontaine ("Coco Before Chanel"). Here's the official synopsis: This gripping tale of love, lust and the power of friendship charts the unconventional and passionate affairs of two lifelong friends who fall in love with each other’s sons. 

No distributor for this one stateside just yet.